// Function prototype with default arguments
HBITMAP LoadDIBSectionFromFile( LPCTSTR lpszFileName, LPVOID *ppvBits, 	BITMAPINFO *pbmInfo,
					HANDLE hSection, DWORD dwOffset) ;
HANDLE DDBToDIB( CBitmap& bitmap, DWORD dwCompression, CPalette* pPal ) ;
HBITMAP DIBToDDB( HANDLE hDIB );
BOOL WriteDIB( LPCTSTR szFile, HANDLE hDIB, LPVOID pvBits);

